Problem Archive
| Problem | Round | Date | Categories | Div 1 | Div 2 |
|---|---|---|---|---|---|
| Pancakes | 2021 TCO Parallel 1B | 2021-04-13 | Greedy, Simple Math | 500 96% | |
| TellBagsApart | TCO21 Round 3 | 2021-04-13 | Math | 500 56% | |
| EllysRansom | 2021 TCO 1A | 2021-04-13 | Graph Theory | 1000 80% | |
| EllysTwinLetters | 2021 TCO 1A | 2021-04-13 | Dynamic Programming | 500 93% | |
| EllysBalancedStrings | 2021 TCO 1A | 2021-04-13 | Greedy | 250 78% | |
| MarblePicking | Rookie SRM 4 | 2021-04-09 | Greedy, Sorting | 500 58% | |
| ChemicalMixing | Rookie SRM 4 | 2021-04-09 | Dynamic Programming | 1000 26% | |
| PaintingCells | Rookie SRM 4 | 2021-04-09 | Brute Force, Simple Math, Simple Search, Iteration | 250 87% | |
| MarriageAndGamingChallenge | SRM 803 | 2021-03-30 | Graph Theory | 1000 100% | |
| MarriageAndTravelingChallenge | SRM 803 | 2021-03-30 | Brute Force, Simple Search, Iteration | 250 95% | |
| MarriageAndSelectionChallenge | SRM 803 | 2021-03-30 | Dynamic Programming | 500 31% | |
| MarriageAndCirclingChallenge | SRM 803 | 2021-03-30 | Brute Force, Graph Theory | 250 77% | 1000 45% |
| MarriageAndChargingChallenge | SRM 803 | 2021-03-30 | Brute Force | 500 60% | |
| BestEvenSplit | SRM 802 | 2021-03-18 | Brute Force, Graph Theory, Math | 500 60% | |
| TheQuestForGold | SRM 802 | 2021-03-18 | Graph Theory | 500 57% | |
| QuadraticJumping | SRM 802 | 2021-03-18 | Dynamic Programming, Graph Theory, Greedy, Math | 1000 62% | |
| BallotCounting | SRM 802 | 2021-03-18 | Simple Math, Simple Search, Iteration | 250 91% | |
| DisjointDiceValues | SRM 802 | 2021-03-18 | Brute Force, Simple Math | 250 95% | 1000 75% |
| JudgedScoring | Rookie SRM 3 | 2021-03-05 | Simple Math | 250 93% | |
| TakeStones | Rookie SRM 3 | 2021-03-05 | Dynamic Programming, Math | 500 62% | |
| SoFarAway | Rookie SRM 3 | 2021-03-05 | Geometry, Graph Theory | 1000 77% | |
| RingCountry | 2021 HF Prelim | 2021-03-02 | Dynamic Programming | 1000 25% | |
| MoveAllMarbles | 2021 HF Prelim | 2021-03-02 | Simple Search, Iteration | 500 74% | |
| DivideThePlane | 2021 HF Prelim | 2021-03-02 | Greedy, Simple Math | 250 58% | |
| PolylineCover | SRM 801 | 2021-02-22 | Geometry, Math | 1000 58% | |
| SecondDiameters | SRM 801 | 2021-02-22 | Geometry, Sorting | 250 40% | 1000 25% |
| EquivalentStrings | SRM 801 | 2021-02-22 | Math, Sorting | 500 54% | |
| HouseNumbering | SRM 801 | 2021-02-22 | Brute Force, Simple Search, Iteration | 250 93% | |
| CreateMixture | SRM 801 | 2021-02-22 | Simple Math | 500 62% | |
| MaximumPenalty | SRM 800 | 2021-02-08 | Greedy, Math | 500 45% | |
| SlotMachineHacking | SRM 800 | 2021-02-08 | Simple Math, Simple Search, Iteration | 250 61% | |
| TIEFighterAssembly | SRM 800 | 2021-02-08 | Simple Search, Iteration | 250 90% | |
| MaxOfMin | SRM 800 | 2021-02-08 | Dynamic Programming | 1000 78% | |
| MinMaxGame | SRM 800 | 2021-02-08 | Math | 250 81% | 1000 36% |
| PoisonedSwamp | SRM 800 | 2021-02-08 | Graph Theory | 250 86% | 500 54% |
| MapleTreeEasy | SRM 799 | 2021-02-04 | Graph Theory, Simple Math | 1000 66% | |
| MapleTree | SRM 799 | 2021-02-04 | Graph Theory, Simple Math | 500 82% | |
| CapriciousSorting | SRM 799 | 2021-02-04 | Greedy, Simple Math | 250 76% | |
| CoolPairs | SRM 799 | 2021-02-04 | Dynamic Programming, Greedy | 1000 71% | |
| CoolPairsEasy | SRM 799 | 2021-02-04 | Brute Force | 250 88% | |
| PlanningTrips | SRM 799 | 2021-02-04 | Brute Force, Math | 500 20% | |
| RaceCircuit | SRM 798 | 2021-01-22 | Dynamic Programming | 1000 83% | |
| SyllableCountEstimator | SRM 798 | 2021-01-22 | Simple Search, Iteration, String Manipulation | 250 79% | |
| LogiciansAndBeer | SRM 798 | 2021-01-22 | Simple Math | 500 23% | |
| ExpectedValue | SRM 798 | 2021-01-22 | Dynamic Programming, Math, Recursion, Sorting | 500 74% | |
| SuperSubset | SRM 798 | 2021-01-22 | Dynamic Programming, Math, Recursion | 250 72% | 1000 30% |
| PairedMultiples | Beginner SRM 2 | 2021-01-13 | Math, Simple Search, Iteration | 500 74% | |
| FriendFinder | Beginner SRM 2 | 2021-01-13 | Geometry | 250 93% | |
| MarbleDrawGame | Beginner SRM 2 | 2021-01-13 | Advanced Math | 1000 59% | |
| RollMe | SRM 797 | 2021-01-08 | Advanced Math, Dynamic Programming | 500 75% |